public class Book {
	private String title;
	private String author;
	private String publisher;
	private String reqID;
	private String Type;
	private String marc_no;

	public Book(){
		throw new NullPointerException();
	}

	public Book(String a, String b, String c, String d, String e, String f) {
		this.title = a;
		this.author = b;
		this.publisher = c;
		this.reqID = d;
		this.Type = e;
		this.marc_no=f;
	}

	public String toString() {
		return title + " " + author + " " + publisher + " " + reqID + " "
				+ Type;
	}
	
	public String getmarcno(){
		return marc_no;
	}
}
